package cn.arnold.leetcode;

/**
 * @author Arnold-Xiang
 * @Info
 */
public class Ntest {
    public static void main(String[] args) {
        System.out.println(fun(0));
        System.out.println(fun(1));
    }
    static int fun(int i){

        try {
            i = i/i-1;
            return i;
        }catch (Exception e){
            return i+1;
        }finally {
            return i+2;
        }

    }
}
